Update Arcane Surge config tooltip (#1287)

Co-authored-by: LocalIdentity <localidentity2@gmail.com>

Author: LocalIdentity

src/Modules/CalcDefence.lua

@@ -1508,7 +1508,7 @@ function calcs.defence(env, actor)
 		modDB.conditions["AffectedByArcaneSurge"] = true
 		local effect = 1 + modDB:Sum("INC", nil, "ArcaneSurgeEffect", "BuffEffectOnSelf") / 100
 		modDB:NewMod("ManaRegen", "MORE", (modDB:Max(nil, "ArcaneSurgeManaRegen") or 20) * effect, "Arcane Surge")
-		modDB:NewMod("Speed", "MORE", (modDB:Max(nil, "ArcaneSurgeCastSpeed") or 10) * effect, "Arcane Surge", ModFlag.Cast)
+		modDB:NewMod("Speed", "INC", (modDB:Max(nil, "ArcaneSurgeCastSpeed") or 15) * effect, "Arcane Surge", ModFlag.Cast)
 		local arcaneSurgeDamage = modDB:Max(nil, "ArcaneSurgeDamage") or 0
 		if arcaneSurgeDamage ~= 0 then modDB:NewMod("Damage", "MORE", arcaneSurgeDamage * effect, "Arcane Surge", ModFlag.Spell) end
 	end

src/Modules/ConfigOptions.lua

@@ -829,7 +829,7 @@ Huge sets the radius to 11.
 	{ var = "buffOnslaught", type = "check", label = "Do you have Onslaught?", tooltip = "In addition to allowing any 'while you have Onslaught' modifiers to apply,\nthis will enable the Onslaught buff itself. (Grants 20% increased Attack, Cast, and Movement Speed)", apply = function(val, modList, enemyModList)
 		modList:NewMod("Condition:Onslaught", "FLAG", true, "Config", { type = "Condition", var = "Combat" })
 	end },
-	{ var = "buffArcaneSurge", type = "check", label = "Do you have Arcane Surge?", tooltip = "In addition to allowing any 'while you have Arcane Surge' modifiers to apply,\nthis will enable the Arcane Surge buff itself. (Grants 10% more Cast Speed and 20% more Mana Regeneration rate)", apply = function(val, modList, enemyModList)
+	{ var = "buffArcaneSurge", type = "check", label = "Do you have Arcane Surge?", tooltip = "In addition to allowing any 'while you have Arcane Surge' modifiers to apply,\nthis will enable the Arcane Surge buff itself. (Grants 15% increased Cast Speed and 20% more Mana Regeneration rate)", apply = function(val, modList, enemyModList)
 		modList:NewMod("Condition:ArcaneSurge", "FLAG", true, "Config", { type = "Condition", var = "Combat" })
 	end },
 	{ var = "buffQuicksandHourglass", type = "check", label = "Do you have Quicksand Hourglass?", ifFlag = "Condition:CanGainQuicksandHourglass", tooltip = "this will enable the Quicksand Hourglass buff itself.", apply = function(val, modList, enemyModList)